IFCExtrusion |
The inner perimeter of the extrusion, scaled to the units of export.
Namespace: Autodesk.Revit.DB.IFC
Assembly: RevitAPIIFC (in RevitAPIIFC.dll) Version: 25.0.0.0 (25.0.0.0)

Property Value
DoubleThis value represents the perimeter of all of the inner curve loops within the area of the extrusion. Zero if the perimeter has never been set on this object.
